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Structure of 20699-85-8
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Methyl 5-aminobenzo[b]thiophene-2-carboxylate integrates a thiophene core with strategically positioned amino and ester functionalities, enabling direct incorporation into heterocyclic scaffolds. This bench-stable derivative supports synthetic routes requiring electron-rich aromatic systems and offers enhanced solubility in common organic solvents for streamlined reaction workflows.
Methyl 5-aminobenzo[b]thiophene-2-carboxylate serves as a versatile heterocyclic building block for medicinal chemistry and materials science. The ortho-amino and ester functionalities enable sequential functionalization, including amidation, Suzuki-Miyaura coupling, and electrophilic substitution. Its bench-stable nature and compatibility with standard purification methods facilitate integration into multi-step syntheses of bioactive scaffolds and conjugated systems.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: